Tom, Jessica C. ; Appel, Christian ; Andrieu-Brunsen, Annette (2021)
Fabrication and in situ functionalisation of mesoporous silica films by the physical entrapment of functional and responsive block copolymer structuring agents.
In: Soft Matter, 15 (40)
doi: 10.26083/tuprints-00019781
Artikel, Zweitveröffentlichung, Postprint
Kurzbeschreibung (Abstract)
Stimuli-responsive mesoporous silica films were prepared by evaporation-induced self-assembly through the physical entrapment of a functional block copolymer structuring agent, which simultaneously serves to functionalise the mesopore. These polymer–silica hybrid materials exhibit remarkable ionic permselectivity under highly filled conditions, and offer the potential for local polymer functionalisation for enhanced and tunable ionic permselectivity. This innovative and simple approach for the in situ functionalisation of mesoporous silica has the potential to improve how we approach the design of complex architectures at the nanoscale for enhanced transport, and is thus relevant for a variety of technologies based on molecular transport in nanoscale pores including separation, sensing, catalysis, and energy conversion.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2021 |
| Autor(en): | Tom, Jessica C. ; Appel, Christian ; Andrieu-Brunsen, Annette |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Fabrication and in situ functionalisation of mesoporous silica films by the physical entrapment of functional and responsive block copolymer structuring agents |
| Sprache: | Englisch |
| Publikationsjahr: | 2021 |
| Verlag: | Royal Society of Chemistry (RSC) |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Soft Matter |
| Jahrgang/Volume einer Zeitschrift: | 15 |
| (Heft-)Nummer: | 40 |
| Kollation: | 10 ungezählte Seiten |
| DOI: | 10.26083/tuprints-00019781 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/19781 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichungsservice |
| Kurzbeschreibung (Abstract): | Stimuli-responsive mesoporous silica films were prepared by evaporation-induced self-assembly through the physical entrapment of a functional block copolymer structuring agent, which simultaneously serves to functionalise the mesopore. These polymer–silica hybrid materials exhibit remarkable ionic permselectivity under highly filled conditions, and offer the potential for local polymer functionalisation for enhanced and tunable ionic permselectivity. This innovative and simple approach for the in situ functionalisation of mesoporous silica has the potential to improve how we approach the design of complex architectures at the nanoscale for enhanced transport, and is thus relevant for a variety of technologies based on molecular transport in nanoscale pores including separation, sensing, catalysis, and energy conversion. |
| Status: | Postprint |
| URN: | urn:nbn:de:tuda-tuprints-197815 |
| Zusätzliche Informationen: | Supplement vorhanden (20 Seiten) |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | Profilbereiche Profilbereiche > Thermo-Fluids & Interfaces 07 Fachbereich Chemie 07 Fachbereich Chemie > Ernst-Berl-Institut > Fachgebiet Makromolekulare Chemie |
| Hinterlegungsdatum: | 28 Okt 2021 12:07 |
| Letzte Änderung: | 29 Okt 2021 07:00 |
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